Has anyone used Thirsties Diaper Covers?

We use thirsties diaper covers and like them a lot. When our baby was a newborn, I got a ton of used diaper covers from people and then when he got big enough to wear smalls I bought new diaper covers according to what had worked well when he was a newborn. I just ordered his medium diaper covers and only ordered one thirsties because I feel that they fit wider children a little better. So my advice is to do exactly what you are planning on doing, only just in case, maybe get your hands on a bummis super whisper wrap or a prowrap in addition to the thirsties just to make sure they are the ones that fit your child the best. Some of the ones I was sure we would want to use exclusively, I haven't liked much at all when he had to wear them day in and day out.